Slow cooker creamy chicken pasta is shredded chicken and short pasta in a cheese sauce, all made in one pot. The chicken cooks low and slow with garlic and Italian seasoning. The pasta goes in near the end, so it cooks in the same sauce and takes on all that flavor. You end up with a full dinner and one insert to wash.

I love making easy, comforting meals that bring my family together without spending hours in the kitchen. Growing up in an Italian-Hispanic family inspired my love for flavorful, home-cooked dishes, and now I enjoy finding simple ways to make family favorites fit into our busy lives. I focus on keeping recipes approachable and delicious, so anyone can recreate them at home without the stress. My goal is always to make cooking feel fun, practical, and enjoyable for the whole family.

Most crock pot chicken pasta recipes put everything in at once, and you get soft noodles and a sauce that splits. This version cooks in three stages. The chicken goes first, the cream cheese and pasta go in next for a short stretch on high, and the Parmesan and half-and-half go in last. That order protects the pasta and keeps the dairy smooth. A can of condensed soup in the base helps hold the sauce together through the long cook.

Jump to Recipe

Why You’ll Love This Recipe

• One pot: The chicken, sauce, and pasta all finish in the slow cooker, so you skip the boiling pot and colander.
• Hands-off start: You season the chicken, turn the cooker on, and leave it for about four hours.
• Pasta that holds its shape: Adding the pasta late means it comes out al dente instead of mushy.
• Pantry-friendly: Most of it is chicken, broth, pasta, and cheese you may already have.
• Flexible add-ins: Spinach, peas, or broccoli stir in at the end without changing the cook time.
• Good for a crowd: It makes six generous servings and fits a potluck or a busy weeknight.
• Kid-friendly: The flavor is mild and familiar, and you can leave out the red pepper flakes.
• Reheats well: A splash of broth loosens leftovers the next day.

Ingredients

Here is what goes in, what each ingredient does, and what you can swap.

• Boneless, skinless chicken breasts, 2 lb (900 g): This is the main protein, and it shreds easily after a low cook. Chicken thighs work in the same weight. They are more forgiving if the cook runs long, but trim the visible fat or the sauce will turn greasy. Do not start with frozen chicken (see the FAQ).
• Condensed cream of chicken soup, 1 can (10.5 oz/298 g): This is the base. It adds body and seasoning, and it resists breaking over a long cook. Cream of mushroom works and tastes a little earthier. If you want to skip canned soup, add 4 more ounces (115 g) of cream cheese. The sauce will taste tangier, and you can thicken it with a little extra Parmesan.
• Low-sodium chicken broth, 3 cups (720 ml) total: Two cups go in at the start and one cup goes in with the pasta. Low sodium lets you control the salt. If you only have regular broth, cut the added salt to 1/2 teaspoon.
• Garlic, 4 cloves, minced: This is the main savory flavor. One tablespoon of jarred minced garlic works the same way. Garlic powder is not a full swap, so add it to the spice mix instead.
• Italian seasoning, 2 tsp; garlic powder, 1 tsp; onion powder, 1/2 tsp; salt, 1 tsp; black pepper, 1/2 tsp: This is the whole seasoning blend. Add 1/4 teaspoon red pepper flakes if your family likes a little heat.
• Cream cheese, 8 oz (225 g), full-fat block, cubed: This thickens the sauce and gives it body. Neufchatel works the same way. Skip fat-free, which can turn grainy. Whipped tub cream cheese makes a looser sauce, so measure 1 cup.
• Short pasta, 12 oz (340 g), such as penne, rotini, or cavatappi: These shapes hold sauce and stay sturdy. Medium shells and rigatoni also work. Whole wheat pasta needs 5 to 10 more minutes and soaks up more liquid, so keep an extra 1/2 cup of hot broth nearby. Do not use spaghetti, angel hair, or fresh pasta, because they turn to paste.
• Half-and-half, 1/2 cup (120 ml): This loosens the sauce at the end. Whole milk makes it thinner, and heavy cream makes it thicker.
• Parmesan, 1 cup (about 100 g), freshly grated: This adds a salty, nutty flavor. Pecorino Romano is a good swap, but it is saltier, so taste before adding more salt. Pre-grated cheese from a can melts poorly and can make the sauce gritty.
• Low-moisture mozzarella, 1 cup (115 g), shredded: This gives the sauce a gentle pull. Provolone or Monterey Jack work as well. You can leave it out and add another 1/2 cup of Parmesan.
• Baby spinach, 3 cups (90 g), optional: It wilts into the hot sauce in about two minutes. Thawed frozen spinach works at 1/2 cup, squeezed very dry, or you can use frozen peas.
• Fresh parsley, for serving: It adds color and a fresh finish. Skip it if you do not have any.

Tips For Making Slow Cooker Chicken Pasta

1. Use a 6-quart slow cooker. The pasta needs room to move and swell. A smaller cooker crowds it, and the noodles cook unevenly.
2. Add the pasta late. Pasta cooked for hours turns to paste. Twenty to thirty minutes on high is enough because the liquid is already hot.
3. Do not add the pasta to a cold slow cooker. If you stopped the cooker and let it cool, turn it back to high and bring the liquid to a steady bubble first. Otherwise the pasta sits in lukewarm liquid and gets gummy.
4. Check the chicken temperature, not just the time. Cookers run hot or cool, and breast thickness varies. Chicken is done at 165°F (74°C) in the thickest part. Start checking at 3 hours on low.
5. Shred the chicken in the pot with two forks. You catch all the juices, and the chicken goes straight into the sauce without a second dish.
6. Cube the cream cheese and stir it into hot liquid. Small pieces melt faster and smoother. Stir until you see no white streaks.
7. Add the Parmesan and half-and-half last, off the heat. Dairy cooked for a long time can split. Turn the cooker to warm or off, then stir them in.
8. Fix a thin sauce. If the sauce looks watery at the end, take the lid off, leave the cooker on high for 10 minutes, and stir in a handful more Parmesan. The pasta also keeps absorbing liquid as it sits.
9. Fix mushy pasta before it happens. If you check at 20 minutes and the noodles are close to done, turn the cooker off and let the heat finish them. Do not keep cooking on high.
10. Grate your own cheese. Packaged shreds carry anti-caking starch that can leave a grainy texture in the sauce.

Step-by-Step Instructions

1. Pour 2 cups (480 ml) of the broth into a 6-quart slow cooker. Stir in the soup, garlic, Italian seasoning, garlic powder, onion powder, salt, and pepper until it looks mostly smooth.
2. Add the chicken breasts and turn them once to coat. Cover and cook on LOW for 3 1/2 to 4 hours, until the chicken reads 165°F (74°C) and pulls apart easily.
3. Lift the chicken onto a cutting board or leave it in the pot and shred it with two forks into bite-size pieces. Return it to the sauce.
4. Add the cream cheese cubes and stir for a minute or two until the white streaks are gone and the sauce looks smooth and pale golden.
5. Turn the cooker to HIGH. Pour in the remaining 1 cup (240 ml) of broth and stir in the dry pasta, pushing it under the liquid.
6. Cover and cook on HIGH for 20 to 30 minutes, stirring once around the 15-minute mark. The pasta is ready when it is tender but still has a slight bite, and the sauce is bubbling at the edges.
7. Turn the cooker to WARM or off. Stir in the half-and-half, Parmesan, and mozzarella until the cheese melts and the sauce looks glossy.
8. Fold in the spinach, if using, and let it sit for 2 minutes until wilted. Let the pasta rest for 5 minutes so the sauce thickens.
9. Taste and add a pinch of salt or pepper if needed. Top with parsley and serve hot.

How To Store Leftovers

Fridge: Cool the pasta and refrigerate it within 2 hours of cooking. Store it in a shallow airtight container and eat it within 3 to 4 days. Do not leave the leftovers sitting in the slow cooker insert, because it stays warm too long.

Freezer: Freeze portions in airtight containers for up to 2 to 3 months for the best quality. The pasta softens a little after freezing, so this is better for weeknight lunches than for guests. Thaw overnight in the refrigerator.

Reheating: Add a splash of broth or milk to loosen the sauce, since the pasta keeps absorbing liquid. Heat on the stovetop over medium-low or in the microwave in 60-second bursts, stirring between each. Reheat until it reaches 165°F (74°C) throughout. Only reheat what you plan to eat.

Frequently Asked Questions

Can you cook uncooked pasta in a slow cooker?

Yes, if you add it near the end. Pasta added at the start will break down over several hours. In this recipe, the dry pasta goes into hot, simmering liquid on high for 20 to 30 minutes, which gives you firm noodles that finish in the sauce.

Can I use frozen chicken breasts?

The USDA advises against cooking frozen chicken in a slow cooker. It spends too long in the temperature range where bacteria grow quickly. Thaw the chicken fully in the refrigerator first, then cook it as written.

Can I use chicken thighs instead of breasts?

Yes, in the same weight. Boneless thighs stay forgiving if your cook runs long. Trim excess fat first so the sauce does not look oily. They may release more liquid, so the sauce can end up a bit looser. Stir in extra Parmesan to thicken it if needed.

Why is my sauce thin?

The lid traps steam and water drips back into the pot. After the pasta finishes, remove the lid and cook on high for 10 minutes. Add more Parmesan and let it sit for 5 minutes, since the pasta soaks up liquid as it rests.

Why does my sauce look grainy or split?

This usually means the dairy cooked too long or the heat was too high. Add the half-and-half and cheeses after the cooker is off or on warm. Use a block of Parmesan and mozzarella you grate yourself, because packaged shreds can leave a gritty texture.

What pasta shapes work best?

Penne, rotini, cavatappi, medium shells, and rigatoni all hold up well. Skip thin pasta like spaghetti or angel hair, and skip fresh pasta, which cook too fast. Gluten-free pasta cooks differently from brand to brand, so start checking it at 15 minutes.

Can I make it ahead?

You can do the first stage a day early. Cook the chicken and sauce, shred the chicken, and refrigerate it. The next day, bring it to a simmer on high, then add the pasta and finish the recipe. Do not add the pasta ahead of time.

What size slow cooker do I need?

A 6-quart cooker works for this recipe as written. Do not double it in the same size, because the pasta needs room to move. If you want to make 1 1/2 times the recipe, use a 7 or 8-quart cooker and check the pasta a few minutes early.

Thanks for stopping by. If you make this slow cooker creamy chicken pasta, leave a comment and tell me how it went, and tag @lifewithmercedes so I can see your dinner.

Recipe Card

Slow Cooker Creamy Chicken Pasta

• Prep time: 15 minutes
• Cook time: 4 hours 30 minutes (4 hours on low, 30 minutes on high)
• Total time: 4 hours 45 minutes
• Servings: 6

Ingredients

• 2 lb (900 g) boneless, skinless chicken breasts
• 1 can (10.5 oz/298 g) condensed cream of chicken soup
• 3 cups (720 ml) low-sodium chicken broth, divided
• 4 cloves garlic, minced
• 2 tsp Italian seasoning
• 1 tsp garlic powder
• 1/2 tsp onion powder
• 1 tsp salt
• 1/2 tsp black pepper
• 8 oz (225 g) full-fat cream cheese, cubed
• 12 oz (340 g) penne, rotini, or cavatappi, uncooked
• 1/2 cup (120 ml) half-and-half
• 1 cup (about 100 g) freshly grated Parmesan
• 1 cup (115 g) shredded low-moisture mozzarella
• 3 cups (90 g) baby spinach, optional
• Chopped fresh parsley, for serving

Instructions

1. Add 2 cups (480 ml) broth, the soup, garlic, Italian seasoning, garlic powder, onion powder, salt, and pepper to a 6-quart slow cooker and stir.
2. Add the chicken and turn to coat. Cover and cook on LOW 3 1/2 to 4 hours, until it reaches 165°F (74°C) and shreds easily.
3. Shred the chicken with two forks and return it to the sauce.
4. Stir in the cubed cream cheese until melted and the sauce looks smooth.
5. Turn the cooker to HIGH. Add the remaining 1 cup (240 ml) broth and the dry pasta, pressing it under the liquid.
6. Cover and cook on HIGH 20 to 30 minutes, stirring once at about 15 minutes, until the pasta is tender with a slight bite and the sauce bubbles at the edges.
7. Turn the cooker to WARM or off. Stir in the half-and-half, Parmesan, and mozzarella until melted.
8. Fold in the spinach, if using, for 2 minutes until wilted. Rest 5 minutes, then top with parsley and serve.

Nutrition per serving (estimate): about 680 calories, 49 g protein, 48 g carbohydrates, 29 g fat. Values vary with brands and substitutions.